Sub-Zero 700-3 BASE Technical & Service Manual page 6

General Information
Section 7 - Component Access and Removal
Section Table of Contents .............................................. 7-2
WARNINGS & CAUTIONS .............................................. 7-2
Exterior Cosmetic and Mechanical Components ........ 7-3
Kickplate/Grille (All Base Units) ..................................... 7-3
Drawer Assembly (All Base Units) ................................. 7-3
Top Drawer Assembly................................................ 7-3
Bottom Drawer Assembly........................................... 7-3
Side Trim Molding Strip (All Base Units) ....................... 7-4
Drawer Gasket (All Base Units) .................................. 7-4
Interior Cosmetic, Mechanical Components................ 7-5
Control Panel Assembly (All Base Units) ...................... 7-5
Display Wire Harness (All Base Units) ......................... 7-5
Lighting Bulb & Socket (All Base Units) ....................... 7-5
Mullion Divider (700BC/I-3 ) ......................................... 7-6
Wire Tray (700BR-3, 700BF/I-3) ................................... 7-6
Drawer Closer Assembly (All Base Units) .................... 7-6
Drawer Slide Assembly (All Base Units) ....................... 7-7
Refrigerator Fan Baffle & Shroud (700BC/I-3) .............. 7-7
Refrigerator Light Switch (700BC/I-3) ........................... 7-7
Refrigerator Fan Baffle & Cold Plate(700BR-3) ............ 7-8
Refrigerator Fan Motor (700BC/I-3, 700BR-3)) ............ 7-8
Refrigerator Compartment Thermistor (700BC/I-3) ....... 7-8
Refrigerator Compartment Thermistor (700BR-3) ........ 7-9
Refrigerator Light Switch (700BR-3) ............................. 7-9
Refrigerator Evaporator Thermistor (700BR-3) ............ 7-9
Icemaker Assembly (700BCI-3, 700BFI-3) ................ 7-10
Sump Cover Assembly (700BCI-3, 700BFI-3) ........... 7-10
Lower Air Duct (700BC/I-3) ....................................... 7-11
Air Baffle Control Assembly (700BC/I-3) ..................... 7-11
Freezer Compartment Thermistor (700BC/I-3) .......... 7-11
Freezer Light Switch (700BC/I-3) ............................... 7-11
Freezer Light Switch / Icemaker Switch (700BF/I-3) .. 7-12
Freezer Compartment Thermistor (700BF/I-3) ........... 7-12
Freezer Evap. Thermistor (700BC/I-3,700BF/I-3) ....... 7-13
Defrost Terminator (700BC/I-3, 700BF/I-3) ................. 7-13
Defrost Heater (700BC/I-3, 700BF/I-3) ....................... 7-13
Control Board Assembly (700BC/I-3, 700BF/I-3) ....... 7-14
Evaporator Fan Assembly (700BC/I-3, 700BF/I-3) ..... 7-14
Compressor Area Mechanical Components ..............
Main Control Board (700BR-3) .................................. 7-15
Icemaker Water Valve Assy
(700BCI-3, 700BFI-3, Prior to Serial #2421189) ......... 7-16
Icemaker Water Valve Assy
(700BCI-3, 700BFI-3, Starting w/Serial #2421189) ..... 7-17
Condenser Fan Assembly (All Base Units) ................. 7-18
Drain Tube Heater (700BC/I-3, 700BF/I-3) ................. 7-19
Sealed System Components ....................................... 7-20
High-Side Filter-Drier (All Base Units) ........................ 7-20
Compressor (All Base Units) ...................................... 7-21
Condenser (All Base Units) ........................................ 7-22
Evap./Heat Exchanger Assy (700BC/I-3, 700BF/I-3) .. 7-23
Evaporator (700BR-3) ................................................. 7-24
#3758424 - Revision B - December, 2005
Integrated
(700-
Page #
7-1 Section 8 - Troubleshooting Guides
Troubleshooting Guides .................................................... 8-2
How to Use the Error Code Troubleshooting Guide .......... 8-2
Error Code Table ............................................................ 8-2
Error Code Troubleshooting Guide ................................... 8-3
How to Use the General Troubleshooting Guide .............. 8-6
Temperature Problem Instructions ................................ 8-6
Thermistor Location Code Tables ................................ 8-6
General Troubleshooting Table of Contents ...................... 8-7
General Troubleshooting Guide ......................................... 8-8
Sealed System Troubleshooting / Diagnostic Tables .... 8-16
Normal Operating Pressures Table ............................. 8-16
Pressure Indications Table .......................................... 8-16
Temperature/Pressure Table ....................................... 8-17
Membrane Switch / Ribbon Cable Test .......................... 8-18
Section 9 - Technical Data Tables
Model 700BC/I-3 .............................................................. 9-2
Model 700BR-3 ................................................................ 9-3
Model 700BF/I-3 .............................................................. 9-4
Section 10 - Wiring Diagrams
700BC/I-3 Wiring Diagram (PTS #2300444) .................. 10-2
700BC/I-3 Wiring Schematic (PTS #2300444) ............ 10-3
700BC/I-3 Wiring Diagram (SWS #2300444) ................. 10-4
700BC/I-3 Wiring Schematic (SWS #2300444) .......... 10-5
700BR-3 Wiring Diagram ................................................ 10-6
700BR-3 Wiring Schematic......................................... 10-7
700BF/I-3 Wiring Diagram .............................................. 10-8
700BF/I-3 Wiring Schematic........................................ 10-9
7-15
1-4
3 Series
BASE)
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8-1
9-1
10-1